:root{--blue:#0a66c2;--blue-dark:#074a8a;--blue-light:#e8f1fb;--dark:#1f2937;--gray:#4b5563;--light:#f7f9fc;--white:#fff;--border:#e5e7eb;--shadow:0 4px 14px rgba(0,0,0,.08)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Segoe UI',system-ui,-apple-system,Arial,sans-serif;color:var(--dark);line-height:1.6;background:var(--white)}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{color:var(--blue-dark)}
.container{max-width:1180px;margin:0 auto;padding:0 20px}
/* Header */
.site-header{position:sticky;top:0;background:var(--white);border-bottom:1px solid var(--border);z-index:100;box-shadow:0 2px 8px rgba(0,0,0,.04)}
.top-bar{background:var(--dark);color:#cbd5e1;font-size:13px;padding:6px 0}
.top-bar .container{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
.top-bar a{color:#fff}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 0;gap:20px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:20px;color:var(--dark)}
.logo img{height:44px;width:auto}
nav ul{list-style:none;display:flex;gap:6px;flex-wrap:wrap}
nav a{display:block;padding:8px 12px;color:var(--dark);font-weight:500;border-radius:6px}
nav a:hover,nav a.active{background:var(--blue-light);color:var(--blue-dark)}
.header-cta{display:flex;gap:10px;align-items:center}
.btn{display:inline-block;padding:11px 22px;border-radius:6px;font-weight:600;cursor:pointer;border:none;transition:all .2s;text-align:center}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-dark);color:#fff}
.btn-outline{background:transparent;color:var(--blue);border:2px solid var(--blue)}
.btn-outline:hover{background:var(--blue);color:#fff}
.btn-call{background:#16a34a;color:#fff}
.btn-call:hover{background:#15803d;color:#fff}
.menu-toggle{display:none;background:none;border:none;font-size:26px;cursor:pointer;color:var(--dark)}
/* Hero */
.hero{position:relative;color:#fff;padding:90px 0;background:linear-gradient(rgba(7,74,138,.85),rgba(31,41,55,.85)),url('../images/hero.jpg') center/cover no-repeat}
.hero h1{font-size:clamp(28px,4vw,48px);margin-bottom:18px;line-height:1.15}
.hero p{font-size:18px;max-width:680px;margin-bottom:28px;opacity:.95}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
/* Page header */
.page-header{background:linear-gradient(135deg,var(--blue-dark),var(--blue));color:#fff;padding:60px 0;text-align:center}
.page-header h1{font-size:clamp(26px,3.5vw,40px);margin-bottom:8px}
.page-header p{opacity:.9}
.breadcrumb{font-size:14px;margin-top:8px;opacity:.85}
.breadcrumb a{color:#fff;text-decoration:underline}
/* Sections */
section{padding:70px 0}
section h2{font-size:clamp(24px,3vw,34px);margin-bottom:14px;color:var(--dark)}
section .lead{color:var(--gray);max-width:760px;margin-bottom:36px}
.section-alt{background:var(--light)}
.section-cta{background:linear-gradient(135deg,var(--blue),var(--blue-dark));color:#fff;text-align:center}
.section-cta h2{color:#fff}
.section-cta p{max-width:680px;margin:0 auto 26px;opacity:.95}
/* Grids */
.grid{display:grid;gap:24px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--border);border-radius:10px;overflow:hidden;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(0,0,0,.1)}
.card img{width:100%;height:220px;object-fit:cover}
.card-body{padding:22px}
.card-body h3{font-size:20px;margin-bottom:10px;color:var(--blue-dark)}
.card-body p{color:var(--gray);margin-bottom:14px}
.card-body a{font-weight:600}
/* Features */
.features{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;text-align:center}
.feature{padding:24px;background:#fff;border-radius:10px;border:1px solid var(--border)}
.feature .icon{font-size:34px;margin-bottom:10px}
.feature h4{margin-bottom:6px;color:var(--blue-dark)}
.feature p{color:var(--gray);font-size:14px}
/* About */
.split{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.split img{border-radius:12px;box-shadow:var(--shadow)}
.checklist{list-style:none;margin-top:18px}
.checklist li{padding:7px 0 7px 28px;position:relative;color:var(--gray)}
.checklist li:before{content:"✓";color:var(--blue);font-weight:700;position:absolute;left:0}
/* Testimonials */
.tcard{background:#fff;padding:26px;border-radius:10px;box-shadow:var(--shadow);border-left:4px solid var(--blue)}
.tcard .stars{color:#f59e0b;margin-bottom:10px}
.tcard p{font-style:italic;color:var(--gray);margin-bottom:14px}
.tcard cite{font-weight:600;color:var(--dark);font-style:normal}
/* Areas */
.areas-list{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.areas-list a{background:#fff;border:1px solid var(--border);padding:14px 16px;border-radius:8px;color:var(--dark);font-weight:500;transition:.15s}
.areas-list a:hover{background:var(--blue);color:#fff;border-color:var(--blue)}
/* FAQ */
.faq details{background:#fff;border:1px solid var(--border);border-radius:8px;padding:0;margin-bottom:12px;overflow:hidden}
.faq summary{padding:18px 22px;font-weight:600;cursor:pointer;color:var(--dark);list-style:none;display:flex;justify-content:space-between;align-items:center}
.faq summary::after{content:"+";font-size:22px;color:var(--blue);font-weight:400}
.faq details[open] summary::after{content:"−"}
.faq details[open]{box-shadow:var(--shadow)}
.faq .answer{padding:0 22px 20px;color:var(--gray)}
/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.info-block{background:#fff;padding:24px;border-radius:10px;border:1px solid var(--border);margin-bottom:18px}
.info-block h4{margin-bottom:8px;color:var(--blue-dark)}
.contact-form{background:#fff;padding:30px;border-radius:10px;box-shadow:var(--shadow)}
.contact-form label{display:block;font-weight:600;margin:14px 0 6px;font-size:14px}
.contact-form input,.contact-form textarea,.contact-form select{width:100%;padding:11px 14px;border:1px solid var(--border);border-radius:6px;font-size:15px;font-family:inherit}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--blue)}
.contact-form button{margin-top:18px;width:100%}
.map{margin-top:30px;border-radius:10px;overflow:hidden;box-shadow:var(--shadow)}
.map iframe{display:block;width:100%;height:380px;border:0}
/* Legal */
.legal-content{max-width:820px;margin:0 auto}
.legal-content h2{margin-top:30px;font-size:22px}
.legal-content p{margin-bottom:14px;color:var(--gray)}
/* Footer */
footer{background:var(--dark);color:#cbd5e1;padding:55px 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;margin-bottom:40px}
.footer-grid h4{color:#fff;margin-bottom:14px;font-size:16px}
.footer-grid ul{list-style:none}
.footer-grid li{margin-bottom:8px}
.footer-grid a{color:#cbd5e1}
.footer-grid a:hover{color:#fff}
.footer-brand p{margin-top:12px;font-size:14px}
.footer-bottom{border-top:1px solid #374151;padding:18px 0;text-align:center;font-size:13px;color:#9ca3af}
/* Responsive */
@media(max-width:900px){
  .grid-3,.features,.areas-list{grid-template-columns:repeat(2,1fr)}
  .split,.contact-grid,.footer-grid{grid-template-columns:1fr}
  nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--border);padding:14px 20px}
  nav.open{display:block}
  nav ul{flex-direction:column;gap:2px}
  .menu-toggle{display:block}
  .header-cta .btn-outline{display:none}
  .hero{padding:60px 0}
}
@media(max-width:560px){
  .grid-3,.grid-2,.features,.areas-list{grid-template-columns:1fr}
  .top-bar{font-size:12px}
  .top-bar .container{justify-content:center;text-align:center}
}